搭载7英寸OLED屏，华为史上最薄Mate发布

Core Viewpoint - Huawei has launched the Mate 70 Air smartphone, which is the thinnest model in the Mate series, starting at a price of 4199 yuan [1]. Group 1: Product Specifications - The Mate 70 Air has a thickness of only 6.6mm and weighs approximately 208 grams [1]. - It features a 7-inch OLED deep four-curved screen with a resolution of 2760×1320, supporting a 120Hz adaptive refresh rate and 2160Hz high-frequency PWM dimming, with a dynamic peak brightness of 4000 nits [1]. - The device is equipped with the first-generation tempered Kunlun glass, providing high impact resistance [1]. Group 2: Camera and Battery - The smartphone includes a rear quad-camera setup: a 50MP main camera (1/1.3 inches, F1.8 + OIS), a 12MP RYYB telephoto lens (3x optical zoom + OIS), an 8MP ultra-wide macro lens (F2.2), and a 1.5MP red maple color lens, supporting 4K 60fps video recording with AIS stabilization [4]. - It has a built-in 6500mAh large-capacity battery that supports 66W wired super fast charging [4]. Group 3: Connectivity and Pricing - The Mate 70 Air supports bidirectional Beidou satellite messaging and image messaging, allowing for emergency calls without ground signal [5]. - It is compatible with Wi-Fi 7+ and Bluetooth 5.2, and features a dual SIM card slot [5]. - Pricing for the Kirin 9020B version is 4199 yuan for 12+256GB and 4699 yuan for 12+512GB, while the Kirin 9020A version is priced at 4699 yuan for 16+256GB and 5199 yuan for 16+512GB [5].